Luminox 4200 Series I ANU WatchFor over 20 years, Luminox has partnered with the worlds toughest maritime commandos to continuously hone and refine a watch tough enough and useful enough to be considered first line gear for the finest warriors. Today, weve taken the lessons of the past and the efinement capable in the present to develop our toughest and most specifically designed essential piece of timekeeping gear to date, the ANU (Authorized for Navy Use) watch series. Black PVD